When I showed my harem pants to the girl who moved into the apartment next door, she was really interested! Then, she came to my room almost every day wearing them, which confused me. FGAN-151

A girl moved into the room next door. When she first came to say hello, I noticed her peeking into my room, and I accidentally revealed my treasured pair of athletic shorts that I kept there for masturbation. The girl seemed surprised and intrigued, so I gave her the shorts, which she was very happy about. From the next day onwards, she wore those shorts to my room to play and do things that pleased me.